Your rib cage consists of 24 ribs — 12 on the right and 12 on the left side of your body. Their function is to protect the organs that lie beneath them. On the left side, this includes your heart, left lung, pancreas, spleen, stomach, and left kidney.
The heart on the right shows a heart with pericarditis, in which the membrane pericardium that surrounds the heart is swollen and infected. The heart on the left shows a heart with a normal pericardium. Pericarditis is swelling and irritation of the pericardium, the thin saclike membrane surrounding your heart.
Precordial catch syndrome PCS is a non-serious condition in which there are sharp stabbing pains in the chest. The underlying cause is unclear. Treatment is usually via reassurance, as the pain generally resolves without any specific treatment.
The pericardium holds the heart in place and helps it work properly. There is a small amount of fluid between the inner and outer layers of the pericardium. This fluid keeps the layers from rubbing as the heart moves to pump blood.
Although chest pain is often—and rightfully— associated with heart disease, other medical problems can be causes of chest pain. Angina—feelings of pressure, heaviness, tightness. You can learn more about angina in the Harvard Special Health Report Diseases of the Heart: A compendium of common heart condition and the latest treatments.
Chest pain can be caused by anything from muscle pain to a heart attack and should never be ignored. Chest pain isn't always caused by a problem with your heart, but it can sometimes be a symptom of:. Dial immediately to request an ambulance if you think you or someone else is having a heart attack, or if you have the symptoms above and haven't been diagnosed with a heart condition.
However, most cases of chest pain under the left breast and rib cage area are caused by benign or easily treatable conditions. You may think: chest pain under my left breast? Time to call the ER!
The left side of the body houses a number of vital organs. Under and around the left breastbone are the heart, spleen, stomach, pancreas, and large intestine. When you experience pain under the left breast, it can have a variety of causes — some simple, some serious.
The pericardium holds the heart in place and helps it work properly. There is a small amount of fluid between the inner and outer layers of the pericardium. This fluid keeps the layers from rubbing as the heart moves to pump blood. Autoimmune disorders such as lupusrheumatoid arthritisor scleroderma.